22910382

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 72

約数和(自身を含む): 55729128

約数和(自身を除く): 32818746

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 67, 99, 121, 134, 157, 198, 201, 242, 314, 363, 402, 471, 603, 726, 737, 942, 1089, 1206, 1413, 1474, 1727, 2178, 2211, 2826, 3454, 4422, 5181, 6633, 8107, 10362, 10519, 13266, 15543, 16214, 18997, 21038, 24321, 31086, 31557, 37994, 48642, 56991, 63114, 72963, 94671, 113982, 115709, 145926, 170973, 189342, 231418, 341946, 347127, 694254, 1041381, 1272799, 2082762, 2545598, 3818397, 7636794, 11455191, 22910382]

約数ペア:

[(1, 22910382), (2, 11455191), (3, 7636794), (6, 3818397), (9, 2545598), (11, 2082762), (18, 1272799), (22, 1041381), (33, 694254), (66, 347127), (67, 341946), (99, 231418), (121, 189342), (134, 170973), (157, 145926), (198, 115709), (201, 113982), (242, 94671), (314, 72963), (363, 63114), (402, 56991), (471, 48642), (603, 37994), (726, 31557), (737, 31086), (942, 24321), (1089, 21038), (1206, 18997), (1413, 16214), (1474, 15543), (1727, 13266), (2178, 10519), (2211, 10362), (2826, 8107), (3454, 6633), (4422, 5181)]